html,body,p,div,img,a,ul,li,span,a,input,textarea,label,button,header {
    margin: 0;
    padding: 0;
    list-style: none;
    text-decoration: none;
    -webkit-touch-callout: none; /*系统默认菜单被禁用*/
    -webkit-user-select: text; /*webkit浏览器*/
    -khtml-user-select: text; /*早期浏览器*/
    -moz-user-select: text; /*火狐*/
    -ms-user-select: text; /*IE10*/
    user-select: text;
    font-family: Microsoft YaHei, Arial, sans-serif;
    -webkit-tap-highlight-color: transparent;
    font-size: 14px;
}

.header-top{
    font-size: 18px;
    background-color: #1892e0;
    text-align: center;
    height: 68px;
    color: #fff;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 9999;
}

.mt68{
    margin-top: 68px;
    margin-bottom: 68px;
}
.button-all{
    font-size: 14px;
    background-color: #1892e0;
    outline: none;
    border:1px solid #ececec;
    height: 40px;
    padding: 4px 15px;
    line-height: 40px;
    border-radius: 4px;
}
.content-box{
    padding: 30px 15px;
}

.float-left-right-box{
    overflow: hidden;
}
.float-left{
    float: left;
    height: 32px;
    line-height: 32px;
}
.float-right{
    float: right;
}